diff --git a/2-ui/1-document/02-dom-nodes/article.md b/2-ui/1-document/02-dom-nodes/article.md
index ba3b5cff..d1615829 100644
--- a/2-ui/1-document/02-dom-nodes/article.md
+++ b/2-ui/1-document/02-dom-nodes/article.md
@@ -32,10 +32,10 @@ Let's start with the following simple document:
- About elks
+ About elk
- The truth about elks.
+ The truth about elk.
```
@@ -45,7 +45,7 @@ The DOM represents HTML as a tree structure of tags. Here's how it looks:
@@ -60,7 +60,7 @@ Tags are *element nodes* (or just elements) and form the tree structure: `
The text inside elements forms *text nodes*, labelled as `#text`. A text node contains only a string. It may not have children and is always a leaf of the tree.
-For instance, the `` tag has the text `"About elks"`.
+For instance, the `` tag has the text `"About elk"`.
Please note the special characters in text nodes:
@@ -79,13 +79,13 @@ Here are no space-only text nodes:
```html no-beautify
-About elksThe truth about elks.
+About elkThe truth about elk.
```
@@ -167,7 +167,7 @@ For example, comments:
- The truth about elks.
+ The truth about elk.
An elk is a smart
*!*
@@ -182,7 +182,7 @@ For example, comments:
@@ -210,11 +210,11 @@ To see the DOM structure in real-time, try [Live DOM Viewer](http://software.hix
Another way to explore the DOM is to use the browser developer tools. Actually, that's what we use when developing.
-To do so, open the web page [elks.html](elks.html), turn on the browser developer tools and switch to the Elements tab.
+To do so, open the web page [elk.html](elk.html), turn on the browser developer tools and switch to the Elements tab.
It should look like this:
-
+
You can see the DOM, click on elements, see their details and so on.
@@ -224,7 +224,7 @@ Clicking the
Another way to do it would be just right-clicking on a webpage and selecting "Inspect" in the context menu.
-
+
At the right part of the tools there are the following subtabs:
- **Styles** -- we can see CSS applied to the current element rule by rule, including built-in rules (gray). Almost everything can be edited in-place, including the dimensions/margins/paddings of the box below.
@@ -247,7 +247,7 @@ Now the last selected element is available as `$0`, the previously selected is `
We can run commands on them. For instance, `$0.style.background = 'red'` makes the selected list item red, like this:
-
+
That's how to get a node from Elements in Console.
@@ -255,7 +255,7 @@ There's also a road back. If there's a variable referencing a DOM node, then we
Or we can just output the DOM node in the console and explore "in-place", like `document.body` below:
-
+
That's for debugging purposes of course. From the next chapter on we'll access and modify DOM using JavaScript.
diff --git a/2-ui/1-document/02-dom-nodes/domconsole0.png b/2-ui/1-document/02-dom-nodes/domconsole0.png
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index 121c11d7..00000000
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diff --git a/2-ui/1-document/02-dom-nodes/domconsole0.svg b/2-ui/1-document/02-dom-nodes/domconsole0.svg
new file mode 100644
index 00000000..c0096060
--- /dev/null
+++ b/2-ui/1-document/02-dom-nodes/domconsole0.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/2-ui/1-document/02-dom-nodes/domconsole0@2x.png b/2-ui/1-document/02-dom-nodes/domconsole0@2x.png
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diff --git a/2-ui/1-document/02-dom-nodes/domconsole1.png b/2-ui/1-document/02-dom-nodes/domconsole1.png
deleted file mode 100644
index c04f015c..00000000
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diff --git a/2-ui/1-document/02-dom-nodes/domconsole1.svg b/2-ui/1-document/02-dom-nodes/domconsole1.svg
new file mode 100644
index 00000000..db92359d
--- /dev/null
+++ b/2-ui/1-document/02-dom-nodes/domconsole1.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/2-ui/1-document/02-dom-nodes/domconsole1@2x.png b/2-ui/1-document/02-dom-nodes/domconsole1@2x.png
deleted file mode 100644
index ce0fa0ff..00000000
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diff --git a/2-ui/1-document/02-dom-nodes/elks.html b/2-ui/1-document/02-dom-nodes/elk.html
similarity index 86%
rename from 2-ui/1-document/02-dom-nodes/elks.html
rename to 2-ui/1-document/02-dom-nodes/elk.html
index 7d29f3d4..dc5d65f5 100644
--- a/2-ui/1-document/02-dom-nodes/elks.html
+++ b/2-ui/1-document/02-dom-nodes/elk.html
@@ -1,7 +1,7 @@
- The truth about elks.
+ The truth about elk.
An elk is a smart
diff --git a/2-ui/1-document/02-dom-nodes/elk.svg b/2-ui/1-document/02-dom-nodes/elk.svg
new file mode 100644
index 00000000..19ea221d
--- /dev/null
+++ b/2-ui/1-document/02-dom-nodes/elk.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/2-ui/1-document/02-dom-nodes/elks.png b/2-ui/1-document/02-dom-nodes/elks.png
deleted file mode 100644
index 03177c40..00000000
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diff --git a/2-ui/1-document/02-dom-nodes/elks@2x.png b/2-ui/1-document/02-dom-nodes/elks@2x.png
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index e8a15bd5..00000000
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diff --git a/2-ui/1-document/02-dom-nodes/inspect.png b/2-ui/1-document/02-dom-nodes/inspect.png
deleted file mode 100644
index 075cf930..00000000
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diff --git a/2-ui/1-document/02-dom-nodes/inspect.svg b/2-ui/1-document/02-dom-nodes/inspect.svg
new file mode 100644
index 00000000..658ee5ea
--- /dev/null
+++ b/2-ui/1-document/02-dom-nodes/inspect.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/2-ui/1-document/02-dom-nodes/inspect@2x.png b/2-ui/1-document/02-dom-nodes/inspect@2x.png
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